How To Fix /SAPAPO/CONFR_CFGREL121 - Error processing characteristic propagation for PPM plan &2 (comp. &1)

/SAPAPO/CONFR_CFGREL121 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CONFR_CFGREL -

• Message number: 121

• Message text: Error processing characteristic propagation for PPM plan &2 (comp. &1)

Self-Explanatory Message

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/SAPAPO/CONFR_CFGREL121 - Details

• The SAP error message /SAPAPO/CONFR_CFGREL121 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with characteristic propagation in a Production Planning and Detailed Scheduling (PP/DS) environment. This error is related to the configuration of characteristics in the Product Planning Model (PPM) and can arise due to various reasons.
  
  Cause:
  
  Missing Characteristics: The characteristics that are supposed to be propagated may not be defined or may be missing in the configuration.
  Inconsistent Data: There may be inconsistencies in the data related to the characteristics in the PPM or the master data.
  Incorrect Configuration: The configuration settings for characteristic propagation may not be set up correctly.
  Dependency Issues: There may be dependencies between characteristics that are not properly defined, leading to conflicts during propagation.
  Versioning Issues: If there are multiple versions of the PPM, the error may arise due to conflicts between these versions.
  
  
  Solution:
  
  Check Characteristic Definitions: Ensure that all required